请输入您要查询的英文单词:
单词
praseodymium
释义
praseo·dym·ium
BrE
/
ˌpreɪ
ziəʊ
ˈdɪmiəm
/
NAmE
/
ˌpreɪ
zioʊ
ˈdɪmiəm
/
noun
[
U
]
(
symbol
Pr
)
a
chemical
element
.
Praseodymium
is
a
soft
silver
-
white
metal
used
in
alloys
and
to
colour
glass
镨
随便看
keep down sb
keep down sth
keep-ear-to-the-ground
keeper
keeper
keeper
keepered
keepering
keeperless
keepers
keepership
keeperships
keep faith with
keep faith with sb
keep fit
keep-fit
keep for a rainy day
keep from
keep from
keep from
remunerative
remuneratively
remunerativeness
remunerativenesses
remunerator
英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/24 6:14:03